UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6samaqEIVwbV/ofvVnvs8axem1zgqTQLrK6H/LwLt2E=' 
WHERE 
  key_id = 'e99a82e20724fe8b96cce35dca747f6e4ea75f095306b0c73cb6cbb9b3df6fa2' 
  AND (
    token = '6samaqEIVwbV/ofvVnvs8axem1zgqTQLrK6H/LwLt2E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )